Patent US4767003A successfully refreshed from Google Patents.
Patent US3318992A successfully refreshed from Google Patents.
US3318992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stress relief apparatus
Assignee: Joslyn Manufacturing and Supply Co
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Filing: 1965-11-03
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Granted: 1967-05-09
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Expires: 1985-11-03
Abstract
No abstract record available.
Inventors
- 👤 Ronald F Huber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:42
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/26; H01B17/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A PREFORMED STRESS RELIEF APPARATUS FOR TERMINATING THE SHIELDING OF A SHIELDED HIGH VOLTAGE ELECTRICAL CABLE, SAID APPARATUS COMPRISING AN INSULATED PREFORMED TUBULAR ELASTOMER FILLER HAVING A LONGITUDINAL BORE ADAPTED TO RECEIVE A CABLE; A STRESS RELIEF MEMBER EMBEDDED IN SAID FILLER AND FORMED OF A PAIR OF ELECTRICALLY JOINED TOROIDAL ELEMENTS; ONE OF SAID ELEMENTS EXTENDING ALONG THE INNER SURFACE OF SAID BORE FOR ENGAGING THE CONDUCTIVE SHIELDING OF A CABLE; AND AN INSULATING HOUSING; SAID FILLER EXTENDING INTO SAID HOUSING.
Claim 2
Dependent Claim
82 words
A PREFORMED STRESS RELIEF APPARATUS FOR TERMINATING THE SHIELDING OF A SHIELDED HIGH VOLTAGE ELECTRICAL CABLE, SAID APPARATUS COMPRISING AN INSULATED PREFORMED TUBULAR ELASTOMER FILLER HAVING A LONGITUDINAL BORE ADAPTED TO RECEIVE A CABLE; A STRESS RELIEF MEMBER EMBEDDED IN SAID FILLER AND FORMED OF A PAIR OF ELECTRICALLY JOINED TOROIDAL ELEMENTS; ONE OF SAID ELEMENTS EXTENDING ALONG THE INNER SURFACE OF SAID BORE FOR ENGAGING THE CONDUCTIVE SHIELDING OF A CABLE; AND AN INSULATING HOUSING; SAID FILLER EXTENDING INTO SAID HOUSING.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-08 | 1970-11-07 | 1971-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-08 | 1974-11-07 | 1975-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-08 | 1978-11-07 | 1979-05-09 | $7700.00 | Window Closed / Lapsed |